https://sourceforge.net/p/gnuplot/patches/819/2025-02-11T00:05:17.918000ZRecent changes to 819: Optional vertical draw of error bars in legend keys2025-02-11T00:05:17.918000Z2025-02-11T00:05:17.918000ZFederico Ferrihttps://sourceforge.net/u/ykkl/https://sourceforge.net3cf54ef514c4d38ef5f5231f45dd4d5e5b35bcaa

<div class="markdown_content"><p>This patch introduces the possibility to have points in keys drawn with vertical error bars rather than horizontal error bars, via the key option <code>Vertical</code>. This is useful in scientific publications where it is often customary to indicate data with vertical errors bars also in the legends. The default vertical length is reduced by 1/4 of the sample length. In case a plot has xyerrorbars, if the <code>Vertical</code> option is present both the horizontal and the vertical error bars are drawn.<br/> The patch is on top of <code>6.0.2</code>. Minimal examples attached.</p></div>